PT-2020-19566 · Fonality · Trixbox Community Edition

Stasinopoulos · Published 2020-05-01 · Updated 2022-04-18 · CVE-2020-7351

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Fonality Trixbox Community Edition versions 1.2.0 through 2.8.0.4

Description An OS Command Injection issue in the endpoint devicemap.php component allows an attacker to execute commands on the underlying operating system as the "asterisk" user. Note that Trixbox Community Edition has been unsupported by the vendor since 2012.

Recommendations For versions 1.2.0 through 2.8.0.4, consider disabling access to the endpoint devicemap.php component until a fix is available. Restricting the privileges of the "asterisk" user may also help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-7351

Affected Products

Trixbox Community Edition

References · 6

• 🔥 https://github.com/rapid7/metasploit-framework/pull/13353 · Exploit
• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/trixbox_ce_endpoint_devicemap_rce.rb · Exploit
• 🔥 http://packetstormsecurity.com/files/157565/TrixBox-CE-2.8.0.4-Command-Execution.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-7351 · Security Note
• https://osv.dev/vulnerability/CVE-2020-7351 · Vendor Advisory
• https://t.me/cvenotify/3494 · Telegram Post